GreenWorks 25302 Owner's Manual

GreenWorks 25302 Owner's Manual

40 v lithium-ion dual blade mower

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40 V Lithium-Ion Dual Blade Mower
25302
Owner's Manual
TOLL-FREE HELPLINE: 1-888-90WORKS
(888.909.6757)
www.GreenWorksTools.com
Read all safety rules and instructions carefully before operating this tool.

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Table of Contents
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Do you have a question about the 25302 and is the answer not in the manual?

Questions and answers

terri macfee
January 31, 2025

how to remove part 75 and 41 to replace, do they just pull off

Gordon Hartley
March 16, 2025

What do blinking red lights mean when I install batteries

1 comments:
Mr. Anderson
March 16, 2025

Blinking red lights indicate a defective battery that should be removed and replaced with a new one.

This answer is automatically generated

Summary of Contents for GreenWorks 25302

  • Page 1 40 V Lithium-Ion Dual Blade Mower 25302 Owner’s Manual TOLL-FREE HELPLINE: 1-888-90WORKS (888.909.6757) www.GreenWorksTools.com Read all safety rules and instructions carefully before operating this tool.
  • Page 2: Table Of Contents

    CONTENTS Contents ..........................2 Product specifications ......................2 Safety information ......................3-7 Symbols ..........................8-9 Know your lawn mower ...................... 10 Assembly ........................11-17 Operation ........................18-22 Battery charger ......................23-24 Maintenance ......................... 25-28 Service ..........................29 Environmentally safe battery disposal ................30 Troubleshooting .........................
  • Page 3: Safety Information

    SAFETY INFORMATION GENERAL SAFETY RULES READ ALL INSTRUCTIONS CAREFULLY W A R N I N G This symbol indicates important safety instructions. If these instructions are not followed, it could endanger the personal safety and/or property of the operator and others. Read and understand all instructions in this manual before attempting to operate the mower.
  • Page 4 SAFETY INFORMATION • Carefully read all instructions on the mower and in the manual before attempting to assemble and operate the mower. Keep this manual in a safe place for future reference, and consult it regularly. • Become familiar with all controls and their proper operation. Know how to stop the mower and how to disengage the power in an emergency.
  • Page 5 C A U T I O N USE ONLY GREENWORKS APPROVED REPLACEMENT BATTERIES, OTHER BATTERIES MAY CAUSE INJURY OR DAMAGE TO THE MOWER. Use with GREENWORKS 40V battery. BATTERY SAFETY RULES • Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in...
  • Page 6 SAFETY INFORMATION operating condition. Be aware of possible hazards when not using your battery tool or when changing accessories. Following this rule will reduce the risk of electric shock, fire, or serious personal injury. • Do not place battery tools or their batteries near fire or heat. This will reduce the risk of explosion and possibly injury.
  • Page 7 SAFETY INFORMATION • Remove the battery pack from the charger once it is fully charged and ready for use. For battery pack storage longer than 30 days: • Store the battery pack where the temperature is below 80°F and away from moisture. •...
  • Page 8: Symbols

    SYMBOLS Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer. SYMBOL DESIGNATION/EXPLANATION Volts Amperes Hertz Watts Hours Precautions that involve your safety.
  • Page 9: Symbols

    SYMBOLS The following signal words and meanings are intended to explain the levels of risk associated with this product. SYMBOL SIGNAL MEANING DANGER Indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury. WARNING Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury.
  • Page 10: Know Your Lawn Mower

    KNOW YOUR LAWN MOWER Read this operator's manual and safety rules before operating your lawn mower. Compare the illustration in Figure 1 to your lawn mower in order to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference. Bail Motor/blade control assembly...
  • Page 11 ASSEMBLY INSTRUCTIONS UNPACKING • Carefully remove the product and any accessories from the box. Make sure that all items listed in the packing list are included. • Inspect the product carefully to make sure no breakage or damage occurred during shipping. •...
  • Page 12: Assembly Instructions

    ASSEMBLY INSTRUCTIONS UNFOLDING AND ADJUSTING HANDLE ASSEMBLY (See Figure 2-3) To raise handle assembly: • Open the lower handle locks. • Pull up and back on the lower handle until it is aligned with the slot between the handle locks and the mower housing.
  • Page 13 ASSEMBLY INSTRUCTIONS To lower the handle assembly: • Open the upper handle locks. NOTE: If the handle lock is difficult to open, loosen the knobs on the upper handle locks by turning them counterclockwise. • Lower the upper handle. • Open the lower handle lock. •...
  • Page 14 ASSEMBLY INSTRUCTIONS INSTALLING THE MULCHING PLUG (FOR MULCHING OPERATION) (See Figure 4) NOTE: When using the mulching plug, do not install the grass catcher. • Remove key and battery pack. • Lift and hold the rear discharge door. • Grasp the mulching plug by its handle and insert it at a slight angle, as shown. •...
  • Page 15: Operation

    ASSEMBLY INSTRUCTIONS INSTALLING THE GRASS CATCHER (FOR REAR BAGGING OPERATION) (See Figure 5-6) NOTE: When using the grass catcher, do not install the mulching plug. • Remove key and battery pack. • Lift the rear discharge door. • Lift the grass catcher by its handle and place under the rear discharge door so that the hooks on the grass catcher are seated onto the slots on the mower housing.
  • Page 16 ASSEMBLY INSTRUCTIONS TO INSTALL BATTERY PACK (See Figure 7) W A R N I N G Always remove battery pack and key from your tool when you are assembling parts, making adjustments, cleaning, or when not in use. Removing battery pack and key will prevent accidental starting that could cause serious personal injury.
  • Page 17 ASSEMBLY INSTRUCTIONS TO REMOVE BATTERY PACK (See Figure 7) • Raise the battery cover. • Press and hold the battery latch button at the top of the battery pack. • Remove battery pack from the mower. W A R N I N G To avoid serious personal injury, always remove the battery pack and key when carrying or transporting the tool.
  • Page 18: Operating Your Lawn Mower

    OPERATING YOUR LAWN MOWER STARTING/STOPPING THE MOWER (See Figure 9) • Raise the battery cover. • Install battery pack. • Lower the battery cover. • Raise the key cover. • Insert the key into the slot. • Lower the key cover. •...
  • Page 19 OPERATING YOUR LAWN MOWER SETTING BLADE HEIGHT (See Figure 10) When shipped, the wheels on the mower are set to a low-cutting position. Before using the mower for the first time, raise the cutting position to the height best suited for your lawn. The average lawn should be between 1-1/2 in.
  • Page 20 OPERATING YOUR LAWN MOWER SLOPE GAUGE (See Figure 11) W A R N I N G Slopes are a major factor related to accidents involving slips and falls, which can result in severe injury. Operating the mower on a slope requires extra caution. If you feel uneasy on a slope, do not mow it.
  • Page 21 OPERATING YOUR LAWN MOWER MOWING TIPS NOTE: A sharp blade will greatly enhance the performance of the mower, especially when cutting high grass. Be sure to check the blade and to sharpen it at least once per year, as described in the Maintenance section. •...
  • Page 22 OPERATING YOUR LAWN MOWER EMPTYING THE GRASS CATCHER BAG (See Figure 12-13) • Stop the mower and allow blades to completely stop. • Remove key and battery pack. • Lift the rear discharge door. • Lift the grass catcher by its handle to remove from mower. •...
  • Page 23: Battery Charger

    BATTERY CHARGER CHARGING PROCEDURE (See Figure 14) NOTE: The battery is not shipped fully charged. It is recommended to fully charge before first use to ensure that maximum run time can be achieved. This lithium-ion battery will not develop a memory and may be charged at any time.
  • Page 24: Battery Charger

    BATTERY CHARGER CHARGER MAINTENANCE • Keep the charger clean and clear of debris. Do not allow foreign material into the recessed cavity or on the contacts. Wipe with a dry cloth. Do not use solvents, water, or place in wet conditions.
  • Page 25: Maintenance

    MAINTENANCE REPLACING THE CUTTING BLADE (See Figure 16-17) W A R N I N G Always protect your hands by wearing heavy gloves and/or wrapping the cutting edges with rags or other materials when performing any maintenance on the blades. ALWAYS remove the key and battery when servicing or transporting the mower.
  • Page 26 MAINTENANCE Motor assembly Blade posts BLADE II BLADE I Blade insulator Blade insulator Spacer Spacer Blade nut Blade nut Fig. 17 • Replace the blade insulator and spacer, then thread the blade nut on the shaft and finger tighten. NOTE: Make certain all parts are replaced in the exact order in which they were removed. •...
  • Page 27 MAINTENANCE REPLACING THE BATTERY The mower battery is designed for maximum life; however, like all batteries, it will eventually need to be replaced. Charge the new battery pack before use. To install a new battery: • Remove the key. • Carefully unlock and remove the battery pack. •...
  • Page 28 MAINTENANCE CLEANING THE MOWER W A R N I N G In order to reduce the risk of electric shock, do not expose the mower to water. The underside of the mower deck should be cleaned after each use, because grass clippings, leaves, dirt, and other debris will accumulate, which will cause rust and corrosion.
  • Page 29: Service

    SERVICE • When ser vicing the mower, use only replacement par ts that are available from the manufacturer. In order to obtain replacement parts, call the toll-free helpline, at 1-888-909- 6757. The use of parts that do not meet the original equipment specifications may lead to improper performance, and may compromise safety.
  • Page 30: Environmentally Safe Battery Disposal

    ENVIRONMENTALLY SAFE BATTERY DISPOSAL The batteries used in this mower's battery pack contain the following toxic and corrosive material: LITHIUM-ION. W A R N I N G Toxic materials must be disposed of in a specified manner in order to prevent contamination of the environment.
  • Page 31: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION The battery is not charged. Charge the battery. The switch is defective. Replace the switch (call the tollfree helpline, at 1-888-909-6757 Grass jammed at blade. Remove battery; check under deck for The mower does jams. not start.
  • Page 32: Warranty

    (4) years against defects in materials, parts or workmanship. GREENWORKS™, at its own discretion will repair or replace any and all parts found to be defective, through normal use, free of charge to the customer. This warranty is valid only for...
  • Page 33: Exploded View

    EXPLODED VIEW...
  • Page 34: Parts List

    PARTS LIST ITEM NO. PART NO. DESCRIPTION 31104488 Upper handle assy. 34135486 Foam grip 33310470-2 Upper handle 32207115 Washer 33323250-1 Stop sheet 3220439 Lock nut M5 32208234A Screw M5x30 31107486-1 Motor engagement box assy. 34136486 Start button 33401229 Spring 34122486 Upper cover, motor engagement box 34140486 Compressor...
  • Page 35 PARTS LIST ITEM NO. PART NO. DESCRIPTION 34109470-1 Height adjustment knob 32201470 Srew M3x8 34105470-2 Cam lock cover 34123486 Cam lock base 34105486 Deck 33306470 Height adjustment plate 33201470 Height adjustment alxe 33305486 Height adjustment lever 3290135 Pin φ2.5 33901470 Height adjustment torsion spring 33305470 Height adjustment bracket...
  • Page 36: Parts List

    PARTS LIST ITEM NO. PART NO. DESCRIPTION 33311486 Front wheel axle 34126486 Rear cover 33904486 Torsion spring, rear cover 33317486 Rear cover rod 3290506 Retaining ring 8 31108486 Grass catcher bag assy. 70.1 34132486 Catcher bag handle 70.2 34133486 Indicator 70.3 34130486 Grass catcher bag cover...
  • Page 37 TOLL-FREE HELPLINE: 1-888-90WORKS (888.909.6757) Rev: 01 (11-15-12) Printed in China on 100% Recycled Paper...

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